{"title":"基于知识域映射的知识发现研究前沿与热点分析","authors":"Lanjie Chen","doi":"10.1109/ICIE.2010.102","DOIUrl":null,"url":null,"abstract":"This article choosing all the 3987 documents’ citation as data sample of Knowledge Discovery(KD), which was published in Web of Science(SCI-EXPANDED, SSCI, A&HCI) from 1986 to2009, confirming the hot research topics and the research fronts by using word frequency analysis and detect key words that their term frequency changed notably, and drawing the knowledge mapping of them by using Citespace: a information visualization software. Hoping it can benefit to the research of Knowledge Discovery(KD).","PeriodicalId":353239,"journal":{"name":"2010 WASE International Conference on Information Engineering","volume":"88 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"The Analysis of Research Frontier and Hot Topics about Knowledge Discovery (KD) Based on Mapping Knowledge Domain\",\"authors\":\"Lanjie Chen\",\"doi\":\"10.1109/ICIE.2010.102\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This article choosing all the 3987 documents’ citation as data sample of Knowledge Discovery(KD), which was published in Web of Science(SCI-EXPANDED, SSCI, A&HCI) from 1986 to2009, confirming the hot research topics and the research fronts by using word frequency analysis and detect key words that their term frequency changed notably, and drawing the knowledge mapping of them by using Citespace: a information visualization software. Hoping it can benefit to the research of Knowledge Discovery(KD).\",\"PeriodicalId\":353239,\"journal\":{\"name\":\"2010 WASE International Conference on Information Engineering\",\"volume\":\"88 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-08-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 WASE International Conference on Information Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICIE.2010.102\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 WASE International Conference on Information Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICIE.2010.102","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
摘要
本文选取Web of Science(SCI-EXPANDED, SSCI, A&HCI)期刊1986 - 2009年间发表的3987篇文献的全部被引作为知识发现(Knowledge Discovery, KD)的数据样本，通过词频分析确定研究热点和研究前沿，检测词频变化显著的关键词，并利用Citespace信息可视化软件绘制知识图谱。希望对知识发现(KD)的研究有所裨益。
The Analysis of Research Frontier and Hot Topics about Knowledge Discovery (KD) Based on Mapping Knowledge Domain
This article choosing all the 3987 documents’ citation as data sample of Knowledge Discovery(KD), which was published in Web of Science(SCI-EXPANDED, SSCI, A&HCI) from 1986 to2009, confirming the hot research topics and the research fronts by using word frequency analysis and detect key words that their term frequency changed notably, and drawing the knowledge mapping of them by using Citespace: a information visualization software. Hoping it can benefit to the research of Knowledge Discovery(KD).
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